20536060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{35407}}^1$

素因数の和:35445

約数の個数: 24

約数和(自身を含む): 44614080

約数和(自身を除く): 24078020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 35407, 70814, 141628, 177035, 354070, 708140, 1026803, 2053606, 4107212, 5134015, 10268030, 20536060]

約数ペア:

[(1, 20536060), (2, 10268030), (4, 5134015), (5, 4107212), (10, 2053606), (20, 1026803), (29, 708140), (58, 354070), (116, 177035), (145, 141628), (290, 70814), (580, 35407)]